1. Department of Nutrition and Food Hygiene, School of Public Health, Institute of Nutrition, Fudan University, Shanghai 200032, China
2. Department of Cardiology, Kailuan General Hospital, Tangshan, Hebei 063000, China
3. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
4. Key Laboratory of Public Health Safety of the Ministry of Education, Fudan University, Shanghai 063000, China